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import gradio as gr
from pdf2docx import Converter
from docx import Document
from fpdf import FPDF
import os
title_and_description = """
# PDF to Word and Word to PDF
"""
def pdf_to_word(pdf_file):
docx_filename = pdf_file.name.replace('.pdf', '.docx')
cv = Converter(pdf_file.name)
cv.convert(docx_filename, multi_processing=True, start=0, end=None)
cv.close()
return docx_filename
def word_to_pdf(docx_file):
pdf_filename = "output.pdf"
doc = Document(docx_file.name)
pdf = FPDF(format='A4')
pdf.set_auto_page_break(auto=True, margin=15)
pdf.add_page()
pdf.add_font('Arial', '', 'Arial.ttf', uni=True)
pdf.set_font('Arial', size=12)
for para in doc.paragraphs:
text = para.text.strip()
if not text:
continue
words = text.split()
line = ''
for word in words:
if pdf.get_string_width(line + word) < (pdf.w - 2 * pdf.l_margin):
line += word + ' '
else:
pdf.cell(0, 10, line, ln=True)
line = word + ' '
if line:
pdf.cell(0, 10, line, ln=True)
pdf.output(pdf_filename)
return pdf_filename
with gr.Blocks(theme="xiaobaiyuan/theme_brief") as app:
gr.Markdown(title_and_description)
with gr.Row():
with gr.Column():
with gr.Accordion("PDF to Word"):
pdf_input = gr.File(label="Upload PDF")
convert_pdf_to_word = gr.Button("Convert to Word")
word_output = gr.File(label="Download Word file", type="filepath")
convert_pdf_to_word.click(pdf_to_word, inputs=[pdf_input], outputs=[word_output])
with gr.Column():
with gr.Accordion("Word to PDF"):
word_input = gr.File(label="Upload Word")
convert_word_to_pdf = gr.Button("Convert to PDF")
pdf_output = gr.File(label="Download PDF file", type="filepath")
convert_word_to_pdf.click(word_to_pdf, inputs=[word_input], outputs=[pdf_output])
app.launch(show_error=True)
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